Facebook not working. States my browser is not enabled for Javascript

I have tried to remedy this for hours. My Firefox is set to allow Java and only on Facebook am I having this issue. Isn't there an easy way to solve this as Facebook is stating I need to change browsers.

I have tried to remedy this for hours. My Firefox is set to allow Java and only on Facebook am I having this issue. Isn't there an easy way to solve this as Facebook is stating I need to change browsers.

Chosen solution

hello, please try to reset firefox and see if this can address the issue...